CN215590032U

CN215590032U - Rotary punching machine

Info

Publication number: CN215590032U
Application number: CN202121829940.3U
Authority: CN
Inventors: 盛雄
Original assignee: Jieyang Kaitai Industrial Co ltd
Current assignee: Jieyang Kaitai Industrial Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-21
Anticipated expiration: 2031-08-06

Abstract

The utility model belongs to the field of punching machines, in particular to a rotary punching machine, which aims at the problems that the rotary adjusting range of the existing rotary punching machine is limited, different punching requirements cannot be met, and the adjusting steps are complicated. The rotary punching machine has wide rotation adjustment range, can meet different punching requirements, and has simple and convenient adjustment steps.

Description

Rotary punching machine

Technical Field

The utility model relates to the technical field of punching machines, in particular to a rotary punching machine.

Background

The punching machine drives the flywheel through the motor, and through the clutch, the drive gear drives the crank link mechanism to make the slide block move up and down, drive the drawing die to shape the steel plate, the design principle is to change the circular motion into the linear motion, the power of the main motor drives the flywheel, drive gear, crankshaft, tie rod, etc. to run through the clutch, achieve the linear motion of the slide block, the movement from main motor to tie rod is the circular motion, because the component that is stamped is different, some components need to carry on the stamping of different angles; however, the conventional rotary press has a limited rotation adjustment range, cannot meet different pressing requirements, and has complicated adjustment steps.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a rotary punching machine.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a rotary punching machine, which comprises a punching machine base, an adjusting control plate, a hydraulic cylinder, a rotary base and a double-control adjusting mechanism, a processing table is fixedly arranged on one side of the punch machine base, a rotating hole is arranged on one side of the punch machine base, the rotating seat is rotatably arranged in the rotating hole, a rotating groove is arranged on one side of the rotating seat, the rotating seat is rotatably arranged in the rotating groove, the adjusting control plate is fixedly arranged on one side of the rotating seat, the output shaft of the hydraulic cylinder is fixedly connected with a stamping head, the hydraulic cylinder is fixedly arranged at one side of the adjusting control plate, the inner walls at the two sides of the rotating hole are both fixedly provided with connecting seats, one side of the rotating seat is provided with a control hole, the two connecting seats are arranged in the control hole, the double-control adjusting mechanism is arranged in the control hole and connected with the rotating seat and the connecting seat.

Preferably, the double-control adjusting mechanism comprises a first gear, a first rack, a driven driving wheel, a second gear, a second rack, a threaded rod, a driven bevel gear, a driving bevel gear, a control rod, a driving wheel and a control handle, wherein the first gear is fixedly installed on one side of the connecting seat, the first rack is slidably installed in the control hole, and the first rack is meshed with the first gear.

Preferably, the thread groove has been seted up on the top of rack one, the lead screw is installed to the thread groove internal thread, fixed mounting has passive drive wheel on the lead screw, it installs the connecting rod to rotate on the bottom inner wall of control hole, the one end fixed connection of connecting rod rotates on the seat, the other end fixed mounting of connecting rod has gear two, the shifting chute has been seted up on the inner wall of control hole, slidable mounting has the removal seat in the shifting chute, one side fixed mounting who removes the seat has rack two, rack two meshes with gear two.

Preferably, one side of the moving seat is provided with a threaded hole, a threaded rod is installed in the threaded hole, a driven bevel gear is fixedly installed on the threaded rod, a fixed cavity is formed in the rotating seat, a bearing is installed in the fixed cavity in a sliding mode, a control rod is fixedly connected to the inner ring of the bearing, a driving wheel and a driving bevel gear are fixedly installed on the control rod, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, an auxiliary groove is formed in the inner wall of the control hole, and the first rack is slidably mounted in the auxiliary groove.

Preferably, a through hole is formed in the inner wall of the rotating groove, and the connecting rod is rotatably installed in the through hole.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the rotary punching machine can rotate and adjust the punching head on the hydraulic cylinder in multiple angles, has a wide adjusting range and can meet different punching requirements.

(2) The rotary punching machine can quickly adjust different angles through the double-control adjusting mechanism, and is simple and convenient in adjusting steps, time-saving and labor-saving.

Drawings

Fig. 1 is a schematic perspective view of a rotary press according to the present invention;

fig. 2 is a schematic front view of a rotary press according to the present invention;

FIG. 3 is a schematic view of the press bed, the conditioner plate, the hydraulic cylinder and the turret of a rotary press according to the present invention;

fig. 4 is a schematic structural view of a portion a of a rotary press according to the present invention.

In the figure: 1. a punch press base; 2. a processing table; 3. adjusting the control panel; 4. a hydraulic cylinder; 5. a rotating base; 6. a rotating seat; 7. a connecting seat; 8. a first gear; 9. a first rack; 10. a driven drive wheel; 11. a second gear; 12. a second rack; 13. a movable seat; 14. a threaded rod; 15. a driven bevel gear; 16. a drive bevel gear; 17. a control lever; 18. an active drive wheel; 19. a control handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-4, a rotary punching machine comprises a punching machine base 1, an adjusting control plate 3, a hydraulic cylinder 4, a rotary base 5 and a rotary base 6, wherein a processing table 2 is fixedly mounted on one side of the punching machine base 1, a rotary hole is formed in one side of the punching machine base 1, the rotary base 5 is rotatably mounted in the rotary hole, a rotary groove is formed in one side of the rotary base 5, the rotary base 6 is rotatably mounted in the rotary groove, the adjusting control plate 3 is fixedly mounted on one side of the rotary base 6, the hydraulic cylinder 4 is fixedly mounted on one side of the adjusting control plate 3, a punching head is fixedly connected to an output shaft of the hydraulic cylinder 4, connecting seats 7 are fixedly mounted on inner walls of two sides of the rotary hole, a control hole is formed in one side of the rotary base 5, and the two connecting seats 7 are arranged in the control hole;

a first gear 8 is fixedly installed on one side of the connecting seat 7, a first rack 9 is slidably installed in the control hole, the first rack 9 is meshed with the first gear 8, a thread groove is formed in the top end of the first rack 9, a lead screw is installed in the thread groove in an inner thread manner, a driven driving wheel 10 is fixedly installed on the lead screw, a connecting rod is rotatably installed on the inner wall of the bottom of the control hole, one end of the connecting rod is fixedly connected to the rotating seat 6, a second gear 11 is fixedly installed on the other end of the connecting rod, a moving groove is formed in the inner wall of the control hole, a moving seat 13 is slidably installed in the moving groove, a second rack 12 is fixedly installed on one side of the moving seat 13, the second rack 12 is meshed with the second gear 11, a threaded hole is formed in one side of the moving seat 13, a threaded rod 14 is installed in the threaded hole in an inner thread manner, and a driven bevel gear 15 is fixedly installed on the threaded rod 14, the rotary seat 5 is provided with a fixed cavity, a bearing is slidably mounted in the fixed cavity, an inner ring of the bearing is fixedly connected with a control rod 17, a driving wheel 18 and a driving bevel gear 16 are fixedly mounted on the control rod 17, and the driving bevel gear 16 is meshed with a driven bevel gear 15.

In this embodiment, seted up the through-hole on the inner wall of rotation groove, the connecting rod rotates to be installed in the through-hole, and the connecting rod rotates in the through-hole, can promote its stability when rotating.

In this embodiment, an auxiliary groove is formed in the inner wall of the control hole, and the first rack 9 is slidably mounted in the auxiliary groove.

In this embodiment, the control handle 19 is rotated, the control handle 19 drives the control rod 17 to rotate, the control rod 17 drives the driving bevel gear 16 to rotate, the driving bevel gear 16 drives the threaded rod 14 on the driven bevel gear 15 to rotate, the threaded rod 14 drives the movable seat 13 to move, the movable seat 13 drives the second rack 12 to move, the second rack 12 drives the second gear 11 to rotate, the second gear 11 drives the connecting rod to rotate, the connecting rod drives the rotating seat 6 to rotate, the rotating seat 6 drives the adjusting control panel 3 to rotate, the adjusting control panel 3 drives the hydraulic cylinder 4 to rotate left and right for adjusting, when the control handle 19 is pulled, the control rod 17 drives the bearing to move in the fixed cavity, so that the driving wheel 18 on the control rod 17 contacts and meshes with the driven wheel 10, when the control handle 19 is rotated again, the driving wheel 18 and the threaded rod 14 on the driven wheel 10 are driven to rotate, the threaded rod 14 drives the first rack 9 to move, the first rack 9 moves on the first gear 8, so that the angle between the rotating base 5 and the punch press base 1 is changed, and the hydraulic cylinder 4 can be driven to rotate back and forth to be adjusted.

Compared with the prior art, the utility model has the technical progress that: the rotary punching machine has wide rotation adjustment range, can meet different punching requirements, and has simple and convenient adjustment steps.

Claims

1. The rotary punching machine is characterized by comprising a punching machine base (1), an adjusting control plate (3), a hydraulic cylinder (4), a rotary seat (5), a rotary seat (6) and a double-control adjusting mechanism, wherein a processing table (2) is fixedly arranged on one side of the punching machine base (1), a rotary hole is formed in one side of the punching machine base (1), the rotary seat (5) is rotatably arranged in the rotary hole, a rotary groove is formed in one side of the rotary seat (5), the rotary seat (6) is rotatably arranged in the rotary groove, the adjusting control plate (3) is fixedly arranged on one side of the rotary seat (6), the hydraulic cylinder (4) is fixedly arranged on one side of the adjusting control plate (3), a punching head is fixedly connected to an output shaft of the hydraulic cylinder (4), and connecting seats (7) are fixedly arranged on inner walls of two sides of the rotary hole, a control hole is formed in one side of the rotating seat (5), the two connecting seats (7) are arranged in the control hole, the double-control adjusting mechanism is arranged in the control hole, and the double-control adjusting mechanism is connected with the rotating seat (6) and the connecting seats (7).

2. A rotary press according to claim 1, wherein the double control adjustment mechanism comprises a first gear wheel (8), a first rack (9), a driven driving wheel (10), a second gear wheel (11), a second rack (12), a threaded rod (14), a driven bevel gear (15), a driving bevel gear (16), a control rod (17), a driving wheel (18) and a control handle (19), the first gear wheel (8) is fixedly mounted on one side of the connecting base (7), the first rack (9) is slidably mounted in the control hole, and the first rack (9) is engaged with the first gear wheel (8).

3. A rotary punching machine according to claim 2, wherein a top end of the first rack (9) is provided with a thread groove, a screw rod is internally threaded in the thread groove, a driven driving wheel (10) is fixedly mounted on the screw rod, a connecting rod is rotatably mounted on an inner wall of a bottom of the control hole, one end of the connecting rod is fixedly connected to the rotating seat (6), a second gear (11) is fixedly mounted at the other end of the connecting rod, a moving groove is formed in an inner wall of the control hole, a moving seat (13) is slidably mounted in the moving groove, a second rack (12) is fixedly mounted on one side of the moving seat (13), and the second rack (12) is meshed with the second gear (11).

4. A rotary press according to claim 3, wherein the movable seat (13) is provided with a threaded hole at one side, the threaded hole is internally threaded with a threaded rod (14), the threaded rod (14) is fixedly provided with a driven bevel gear (15), the rotary seat (5) is provided with a fixed cavity, a bearing is slidably mounted in the fixed cavity, the inner ring of the bearing is fixedly connected with a control rod (17), the control rod (17) is fixedly provided with a driving wheel (18) and a driving bevel gear (16), and the driving bevel gear (16) is meshed with the driven bevel gear (15).

5. A rotary press according to claim 2, wherein the control aperture defines an auxiliary slot in an inner wall thereof, the first rack (9) being slidably mounted in the auxiliary slot.

6. A rotary press according to claim 3, wherein the rotating slot has a through hole formed in an inner wall thereof, and the connecting rod is rotatably mounted in the through hole.